72993906 (number)

72993906 is an even 8-digits composite number following 72993905 and preceding 72993907. In scientific notation, it is written as 7.2993906 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 24289200 positive integers (up to 72993906) that are relatively prime to 72993906.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-three thousand nine hundred six

Notation

Scientific notation 7.2993906 × 10^7
Engineering notation 7.2993906 × 10^6

Prime Factorization of 72993906

Prime Factorization 2 × 3 × 3 × 3 × 1039 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8110434
Product of the distinct prime numbers

The prime factorization of 72993906 is 2 × 3 × 3 × 3 × 1039 × 1301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 49, 69, 980, 782, 4714, 6520, 98720, 44728, 876590, 505656, 1704665, 5245102, 54417211, 60186766, 405872277, 644273876, 4462690273, 754987149

Basic calculations (n = 72993906)

Multiplication

n×y
n×2 145987812
n×3 218981718
n×4 291975624
n×5 364969530

Division

n÷y
n÷2 36496953
n÷3 24331302
n÷3 18248476.5
n÷5 14598781.2

Exponentiation

ny
n2 5328110313136836
n3 3.8891958335474E+23
n4 2.8388759508955E+31
n5 2.0722064430533E+39

Nth Root

y√n
2√n 8543.647113499
3√n 417.92228968296
4√n 92.43185118507
5√n 37.381551347338

Divisors of 72993906

1, 2, 3, 6, 9, 18, 27, 54, 1039, 1301, 2078, 2602, 3117, 3903, 6234, 7806, 9351, 11709, 18702, 23418, 28053, 35127, 56106, 70254, 1351739, 2703478, 4055217, 8110434, 12165651, 24331302, 36496953, 72993906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72993905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72993906 can be divided by 32 positive divisors. The sum of these divisors (counting 72993906) is 1, the average is 0.03125.

Base conversion 72993906

Base System Value
2 Binary 100010110011100110001110010
3 Ternary 12002100110211000
4 Quaternary 10112130301302
5 Quinary 122141301111
6 Senary 11124302430
8 Octal 426346162
10 Decimal 72993906
12 Duodecimal 20541a16
16 Hexadecimal 459cc72
20 Vigesimal 12g44f6
36 Base36 17gigi

Cryptographic Hash Functions

md5 172adb3ac85284e485d91dfb5c0f0939
sha1 f55b9115a497bde57de931f8a740466ee180add7
sha256 f1262f1c7e2c99f5a0daf9dd5f1bc54794f50a9fdb3d655c975fac7645f6ef4c
sha512 933c4973565f2d6e2df14c490e4c7989656e12c42db197f606c4dc5d0a69419b51d2a3f63328a251384ded2f90a18969ff32eb691762f598f68b8906649878e7
ripemd-160 2de8b4360a852f75df3a3560e93fc061b4d8678b

72993906 as geometric shapes

Circle

Radius = n
Diameter 145987812
Circumference 458634237.69285
Area 1.6738752217267E+16

Sphere

Radius = n
Volume 1.6291025412059E+24
Surface area 6.6955008869067E+16
Circumference 458634237.69285

Square

Length = n
Perimeter 291975624
Area 5328110313136836
Diagonal 103228971.83579

Cube

Length = n
Surface area 31968661878821016
Volume 3.8891958335474E+23
Space diagonal 126429153.83491

Equilateral Triangle

Length = n
Perimeter 218981718
Area 2.3071394426712E+15
Altitude 63214576.917453

Triangular Pyramid

Length = n
Surface area 2.3071394426712E+15
Volume 4.5834612454397E+22
Height 34409657.278596